Security News
Introducing the Socket Python SDK
The initial version of the Socket Python SDK is now on PyPI, enabling developers to more easily interact with the Socket REST API in Python projects.
@babel/plugin-transform-async-to-generator
Advanced tools
Turn async functions into ES2015 generators
The @babel/plugin-transform-async-to-generator package is a Babel plugin that transforms async functions into generator functions using the regenerator runtime, which is a part of the Facebook Regenerator project. This transformation allows async functions to be used in environments that do not natively support async/await syntax by converting them into ES2015/ES6 compatible code.
Transform async functions to generators
This feature allows developers to write asynchronous code using the modern async/await syntax and have it transformed into generator functions that are compatible with older JavaScript engines.
async function foo() {
await bar();
}
// Transforms to:
function foo() {
return regeneratorRuntime.async(function foo$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
_context.next = 2;
return regeneratorRuntime.awrap(bar());
case 2:
case "end":
return _context.stop();
}
}
}, null, this);
}
This package is similar to @babel/plugin-transform-async-to-generator in that it transforms async functions, but it does so by delegating to a specified module method, allowing for custom handling of async functions.
Fast-async is a Babel plugin that uses nodent to transform async/await functions. It is designed to be faster than the regenerator-based approach used by @babel/plugin-transform-async-to-generator and does not require a runtime.
While not a direct alternative, babel-preset-env includes the capability to transform async functions when the target environments specified do not support them natively. It uses @babel/plugin-transform-async-to-generator as part of its transformation suite when necessary.
Turn async functions into ES2015 generators
See our website @babel/plugin-transform-async-to-generator for more information.
Using npm:
npm install --save-dev @babel/plugin-transform-async-to-generator
or using yarn:
yarn add @babel/plugin-transform-async-to-generator --dev
FAQs
Turn async functions into ES2015 generators
The npm package @babel/plugin-transform-async-to-generator receives a total of 21,889,137 weekly downloads. As such, @babel/plugin-transform-async-to-generator popularity was classified as popular.
We found that @babel/plugin-transform-async-to-generator demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 4 open source maintainers collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Security News
The initial version of the Socket Python SDK is now on PyPI, enabling developers to more easily interact with the Socket REST API in Python projects.
Security News
Floating dependency ranges in npm can introduce instability and security risks into your project by allowing unverified or incompatible versions to be installed automatically, leading to unpredictable behavior and potential conflicts.
Security News
A new Rust RFC proposes "Trusted Publishing" for Crates.io, introducing short-lived access tokens via OIDC to improve security and reduce risks associated with long-lived API tokens.